D because it’s healthy for the baby to eat protein
the key element in the ecological concept of species is that individuals within a species can successfully interbreed and conceive healthy offspring
Answer:
Humus
Explanation:
Also known as the uppermost layer of soil, that's for making soil more fertile due to its organic content.
Not sure i’m pretty sure no
The basic needs of all cells in the body is to have food, oxygen, and have their wastes taken away.
